AVGA337M06F24T-F Equivalent & Substitute Parts

Part Overview

The AVGA337M06F24T-F is a 330 µF, 6.3 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Cornell Dubilier Electronics (CDE). This component is classified as obsolete product status. The part operates across a temperature range of -40°C to 105°C with a rated lifetime of 2000 hours at 105°C, suitable for general purpose applications requiring energy storage and filtering in low-voltage circuits.

Due to obsolete product status, equivalent and substitute parts from active manufacturers are necessary to maintain design continuity and ensure long-term component availability for production and field service applications.

Key Parameters

Parameter	Value	Unit
Capacitance	330	µF
Voltage - Rated	6.3	V
Tolerance	±20%	-
ESR @ 120Hz	2.26	Ohm
Lifetime @ 105°C	2000	Hrs
Operating Temperature Range	-40°C ~ 105°C	-
Ripple Current @ 120 Hz	290	mA
Size / Dimension	0.315" Dia (8.00mm)	-
Height - Seated (Max)	0.413" (10.50mm)	-
Surface Mount Land Size	0.327" L x 0.327" W (8.30mm x 8.30mm)	-
Mounting Type	Surface Mount	-
Package / Case	Radial, Can - SMD	-
RoHS Status	ROHS3 Compliant	-
Moisture Sensitivity Level	1 (Unlimited)	-

Substitute Part Grouping Explanation

Substitution of the AVGA337M06F24T-F is determined by the following critical parameters:

Primary Substitution Criteria:

Capacitance value: 330 µF (exact match required)
Tolerance: ±20% (exact match required)
Voltage rating: 6.3 V minimum (equal or higher voltage rating acceptable)
Package type: Radial, Can - SMD (physical compatibility)
Mounting type: Surface Mount (PCB assembly compatibility)
Physical dimensions: 0.315" diameter (8.00mm) and height compatibility
Surface mount land size compatibility

Secondary Compatibility Parameters:

Operating temperature range: -40°C to 105°C minimum
Lifetime rating: 2000 hours @ 105°C minimum
Polarization: Polar (required for electrolytic capacitors)
RoHS3 compliance and MSL rating

Substitute parts are grouped into three categories:

Upgrade Substitutes (Higher Voltage Rating): Parts with 10V, 16V, or 25V ratings provide higher voltage margin while maintaining identical capacitance, tolerance, and physical dimensions. These are direct functional upgrades suitable for applications where circuit voltage permits.

Direct Equivalents (Same Voltage Rating): Parts with 6.3V rating from alternative manufacturers (KEMET, Chemi-Con, Nichicon) provide identical electrical specifications with active product status.

Similar Parts (Higher Voltage, Same Footprint): Parts with elevated voltage ratings offer design flexibility for circuits operating below their rated voltage while maintaining form factor compatibility.

Parameter Comparison

Part Number	Manufacturer	Capacitance (µF)	Voltage (V)	Tolerance	ESR @ 100kHz (mOhm)	Lifetime @ 105°C (Hrs)	Temp Range (°C)	Ripple Current @ 120Hz (mA)	Product Status	Inventory (Pcs)
AVGA337M06F24T-F	CDE	330	6.3	±20%	-	2000	-40 ~ 105	290	Obsolete	1019
AFK337M10F24T-F	CDE	330	10	±20%	160	2000	-55 ~ 105	450	Active	2117
AFK337M10F24VT-F	CDE	330	10	±20%	160	2000	-55 ~ 105	450	Active	696
AFK337M16F24T-F	CDE	330	16	±20%	160	2000	-55 ~ 105	450	Active	2212
AFK337M16F24VT-F	CDE	330	16	±20%	160	2000	-55 ~ 105	450	Active	721
AFK337M25F24T-F	CDE	330	25	±20%	160	2000	-55 ~ 105	450	Active	2545
AFK337M25F24VT-F	CDE	330	25	±20%	160	2000	-55 ~ 105	450	Active	966
EDH337M6R3S9MAA	KEMET	330	6.3	±20%	-	2000	-40 ~ 105	290	Active	991
EMVE6R3ARA331MHA0G	Chemi-Con	330	6.3	±20%	-	2000	-40 ~ 105	290	Active	1400
UUX0J331MNL1GS	Nichicon	330	6.3	±20%	-	2000	-55 ~ 105	288	Active	3248
10TKV330M8X10.5	Rubycon	330	10	±20%	80	2000	-55 ~ 105	510	Active	798

Engineering Selection Recommendations

For Direct Replacement (Same Electrical Specifications):

Select EDH337M6R3S9MAA (KEMET), EMVE6R3ARA331MHA0G (Chemi-Con), or UUX0J331MNL1GS (Nichicon) when the application requires identical 6.3V rating and 330 µF capacitance. All three parts are active product status with RoHS3 compliance and 2000-hour lifetime rating at 105°C. KEMET EDH337M6R3S9MAA carries AEC-Q200 automotive qualification. Nichicon UUX0J331MNL1GS offers the highest inventory availability (3248 pcs) and extended temperature range to -55°C.

For Voltage Margin Upgrade (Higher Voltage Rating):

Select AFK337M10F24T-F, AFK337M16F24T-F, or AFK337M25F24T-F from CDE when circuit design permits higher voltage operation. These active parts provide improved voltage safety margin while maintaining 330 µF capacitance and identical physical footprint. All carry AEC-Q200 automotive qualification and feature reduced ESR (160 mOhm @ 100kHz) compared to the original part. The 10V variant (AFK337M10F24T-F) offers the best balance of voltage margin and inventory availability (2117 pcs).

For Extended Temperature Range:

Select UUX0J331MNL1GS (Nichicon) or any AFK series part when operating temperature extends to -55°C. The original AVGA337M06F24T-F operates only to -40°C minimum.

For Automotive Applications:

Select parts with AEC-Q200 rating: AFK337M10F24T-F, AFK337M16F24T-F, AFK337M25F24T-F (CDE), EDH337M6R3S9MAA (KEMET), or 10TKV330M8X10.5 (Rubycon).

Packaging Consideration:

All substitute parts are supplied in Tape & Reel (TR) packaging suitable for automated assembly. Surface mount land size compatibility is maintained across all listed substitutes.

Frequently Asked Questions (FAQ)

Q: Can I use a higher voltage rated capacitor (10V, 16V, 25V) as a direct replacement for the 6.3V original part?

A: Yes. Higher voltage rated capacitors are electrically compatible when the circuit operates at or below the original 6.3V specification. The higher voltage rating provides additional safety margin and does not affect circuit operation. Physical dimensions and mounting compatibility remain identical across the AFK series upgrades.

Q: What is the difference between AFK337M10F24T-F and AFK337M10F24VT-F?

A: Both parts are electrically identical with 330 µF, 10V rating, ±20% tolerance, and 2000-hour lifetime. The primary difference is maximum seated height: AFK337M10F24T-F is 0.413" (10.50mm) while AFK337M10F24VT-F is 0.425" (10.80mm). Surface mount land size differs slightly (0.327" L x 0.394" W for both). Verify PCB clearance requirements before selection.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts carry RoHS3 compliance certification. The original AVGA337M06F24T-F is also RoHS3 compliant.

Q: Which substitute part has the lowest ESR?

A: The 10TKV330M8X10.5 from Rubycon features the lowest ESR at 80 mOhm @ 100kHz, compared to 160 mOhm @ 100kHz for CDE AFK series parts. This lower ESR provides improved ripple current handling (510 mA @ 120Hz vs. 450 mA for AFK parts).

Q: What is the moisture sensitivity level for all substitute parts?

A: All substitute parts are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Can I substitute the obsolete AVGA337M06F24T-F with a 6.3V equivalent from a different manufacturer?

A: Yes. EDH337M6R3S9MAA (KEMET), EMVE6R3ARA331MHA0G (Chemi-Con), and UUX0J331MNL1GS (Nichicon) are direct electrical equivalents with identical 330 µF, 6.3V specifications, ±20% tolerance, and 2000-hour lifetime. All are active product status. Physical dimensions and surface mount compatibility are maintained.

Q: What is the operating temperature range difference between the original part and substitutes?

A: The original AVGA337M06F24T-F operates -40°C to 105°C. Most substitute parts extend the lower temperature limit to -55°C, providing wider operating range. KEMET EDH337M6R3S9MAA and Chemi-Con EMVE6R3ARA331MHA0G maintain the -40°C to 105°C range identical to the original.

Q: Are all substitute parts suitable for automotive applications?

A: Parts with AEC-Q200 rating are qualified for automotive use: AFK337M10F24T-F, AFK337M16F24T-F, AFK337M25F24T-F (CDE), EDH337M6R3S9MAA (KEMET), and 10TKV330M8X10.5 (Rubycon). EMVE6R3ARA331MHA0G (Chemi-Con) and UUX0J331MNL1GS (Nichicon) do not list AEC-Q200 qualification.

Q: What is the ripple current rating difference?

A: The original AVGA337M06F24T-F is rated 290 mA @ 120Hz. CDE AFK series parts handle 450 mA @ 120Hz. Rubycon 10TKV330M8X10.5 handles 510 mA @ 120Hz. Higher ripple current capability indicates improved performance in high-frequency filtering applications.

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